* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #acbaca;
}

.clock {
    position: relative;
    width: 300px;
    height: 300px;
    background: #c9d5e0;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50px;
    box-shadow: 30px 30px 30px -10px rgba(0, 0, 0, 0.15),
        inset 15px 15px 10px rgba(255, 255, 255, 0.75),
        -15px -15px 35px rgba(255, 255, 255, 0.55),
        inset -1px -1px 10px rgba(0, 0, 0, 0.2);
}

.clock::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: #e91e63;
    border-radius: 50%;
    z-index: 1000;
    box-shadow: 0 0 0 1px #e91e63,
        0 0 0 3px #fff,
        0 0 5px 5px rgba(0, 0, 0, 0.15);
}

.clock .numbers {
    position: absolute;
    inset: 35px;
    background: #152b4a;
    border-radius: 50%;
    box-shadow: 5px 5px 15px #152b4a66,
        inset 5px 5px 5px rgba(255, 255, 255, 0.75),
        -6px -6px 10px rgba(255, 255, 255, 1);

}

.clock .numbers span {
    position: absolute;
    inset: 5px;
    text-align: center;
    color: #fff;
    font-size: 1.25em;
    transform: rotate(calc(90deg * var(--i)));
}

.clock .numbers span b {
    font-weight: 600;
    display: inline-block;
    transform: rotate(calc(-90deg * var(--i)));
}

.clock .numbers::before {
    content: '';
    position: absolute;
    inset: 35px;
    background: linear-gradient(#2196f3, #e91e63);
    border-radius: 50%;
    animation: animate 2s linear infinite;
}

@keyframes animate {
    0% {
        transform: rotate(360deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

.clock .numbers::after {
    content: '';
    position: absolute;
    inset: 38px;
    background: #152b4a;
    border-radius: 50%;
}

.clock .numbers .circle {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    z-index: 10;

}

.clock .numbers .circle i {
    position: absolute;
    width: 3px;
    height: 50%;
    background: #fff;
    transform-origin: bottom;
    transform: scaleY(0.55);
}

.clock .numbers .circle#hr i {
    width: 4px;
    transform: scaleY(0.3);
}

.clock .numbers .circle#mn i {
    transform: scaleY(0.45);
}

.clock .numbers .circle#sc i {
    width: 2px;
    transform: scaleY(0.55);
    background: #c91e63;
    box-shadow: 0 30px 0 #e91e63;
}